From 867b5b6496a3296078146ba3d06616eda3b0717e Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Fri, 18 May 2012 01:36:49 +0000 Subject: conntrack: flush stdout for each expectation event, too else, piping "conntrack -E expect" output will be buffered/delayed, which is not what users expect. Normal conntrack events are already flushed. Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- src/conntrack.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/conntrack.c b/src/conntrack.c index b065211..0920bc5 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -1380,6 +1380,7 @@ static int event_exp_cb(enum nf_conntrack_msg_type type, nfexp_snprintf(buf,sizeof(buf), exp, type, op_type, op_flags); printf("%s\n", buf); + fflush(stdout); counter++; return NFCT_CB_CONTINUE; -- cgit v1.2.3